Final answer:
The three steps of the standard collision-prevention formula are: identify potential hazards and assess the risk, take preventive measures to minimize the risk, and monitor and adjust preventive measures.
Step-by-step explanation:
The correct answer is option 3. The three steps of the standard collision-prevention formula are:
- Step 1: Identify potential hazards and assess the risk. This involves identifying possible hazards in the environment and evaluating the likelihood and severity of a collision occurring.
- Step 2: Take preventive measures to minimize the risk of collision. This can include implementing safety protocols, improving visibility, reducing speed, and using protective equipment.
- Step 3: Monitor and adjust preventive measures. After implementing preventive measures, it is important to monitor their effectiveness and make any necessary adjustments to ensure continued collision prevention.
The correct answer is option for the three steps of the standard collision-prevention formula in chemistry are as follows:
The reacting species must collide with each other. This step emphasizes the importance of molecular interactions and collisions for chemical reactions to proceed.
The collisions must have the proper orientation to allow for the necessary rearrangement of atoms and electrons. Orientation is a crucial factor for making sure that particles are aligned in a way that can lead to a successful reaction.
The collision must occur with adequate energy, known as the activation energy, to permit mutual penetration of the reacting species' valence shells and enable electrons to rearrange and form new bonds, resulting in new chemical species. Energy and its role in surpassing the energetic barrier for a reaction are paramount in determining the reaction rate.
Understanding these steps is essential for explaining how factors like physical state, temperature, and concentration can influence reaction rates, by impacting the frequency and effectiveness of collisions.